CN209279168U - The dedicated processing unit for burning high salt bearing liquid wastes - Google Patents
The dedicated processing unit for burning high salt bearing liquid wastes Download PDFInfo
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- CN209279168U CN209279168U CN201821630506.0U CN201821630506U CN209279168U CN 209279168 U CN209279168 U CN 209279168U CN 201821630506 U CN201821630506 U CN 201821630506U CN 209279168 U CN209279168 U CN 209279168U
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- fluffy powder
- high salt
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Abstract
The utility model discloses a kind of processing units for burning high salt bearing liquid wastes, mainly solve lime-ash coking problem brought by the high salt bearing liquid wastes of burning disposal.Prevent saliferous lime-ash occluding device and smoke pipe.Present apparatus constructional device is constituted: being mainly made of online infrared monitoring equipment, spraying system and anxious shake system.After adopting the above structure, incineration system is when burning high salt bearing liquid wastes, accurately monitors incineration temperature by online infrared monitoring equipment and controls in material salinity under fusing point.Make the control of salt steam raising amount in zone of reasonableness, starting spraying system progress salt fog is loose, then completes flying dust and salt shake is lower by anxious shake mode and collects, completes desalination.The utility model is motivated compared with the processing unit of the high salt bearing liquid wastes of conventional incineration, and investment cost is few, and effect is good.
Description
Technical field:
The utility model relates to a kind of processing unit for burning high salt bearing liquid wastes, it is mainly used for burning high saliferous object in industry
The processing engineering of material.Mainly solve lime-ash coking problem brought by the high salt bearing liquid wastes of burning disposal.Prevent saliferous lime-ash from blocking
Equipment and smoke pipe.
Background technique:
The high salt bearing liquid wastes of burning disposal are always one of the problem in industry.Since salt makees the inhibition of microbial reproduction
With can not be handled in water treatment field at present or processing cost is very high.Usual manufacturer passes through after using further concentration
Burning is handled.
The high salt bearing liquid wastes of burning disposal, it will usually encounter two problems.Problem one: incineration temperature is greater than the fusing point temperature of salt
Degree, a large amount of salt vapour are evaporated, and saliferous flying dust is bonded in equipment surface in cooling procedure, gradually occluding device and cigarette
Pipe.It is unable to operate normally incineration system.Problem two: incineration temperature is less than the melting temperature of salt, the at present more difficult control of conventional method
System, keeps the ingredient of salt bearing liquid wastes organic matter in lime-ash higher, cannot achieve the removal of salt bearing liquid wastes organic matter.
Currently used method is using water seal technology.High salt bearing liquid wastes are burned to 1000 DEG C or more, salinity is completed
Vapor state is melted, then directly accesses flue gas in water, completes the desalination washing work of flue gas, flue gas direct emission.Due to
Incineration system is run under barotropic state, and detonation risk is big, while waste heat can not recycle, and system operation cost is very big, user
It can not receive.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model,
And it is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
There is technology.
Utility model content:
The purpose of this utility model is to provide a kind of complete desalination process and equipment, realize that incineration system is pacified in negative pressure
It is run under conditions of complete, while recycling thermal energy, meet user demand.
To achieve the above object, the utility model provides a kind of dedicated processing unit for burning high salt bearing liquid wastes, including
On set the incinerator of burner temperature controller, including liquid waste incineration unit, loose injection unit, shaking unit；
Liquid waste incineration unit is assemblied in the inlet at revolution cellar, and loose injection unit is located at the exit at revolution cellar, shaking
Device is assemblied in the waste heat boiler at revolution cellar rear portion, and the discharge end for turning round cellar passes through the feed inlet of piping connection waste heat boiler；
Liquid waste incineration unit is mainly made of waste liquid tank, waste drains pump, waste-liquor burner and infrared radiation thermometer, the waste liquid tank
It is connected to waste-liquor burner by waste drains pump, infrared radiation thermometer is located at the side of waste-liquor burner；
Loose injection unit is mainly made of fluffy powder tank, fluffy powder pump and fluffy powder nozzle, and the fluffy powder tank passes through
Fluffy powder pump is connected to the outlet inner cavity at revolution cellar with fluffy powder nozzle；
Rapping apparatus is anxious to shake device communication connection distal end mainly by suddenly shaking device, material locker room and device for transporting objects
Controller, material locker room are placed in the underface of the anxious shake device, and the feeding end of device for transporting objects connects the material and deposits
In storage chamber, the discharge end of device for transporting objects connects material heap；
Infrared temperature monitoring probe, burner temperature controller, fluffy powder injection apparatus and the non-other communication connection of Rapping apparatus are remote
Side controller.
The technical solution that the utility model further limits are as follows:
Further, the detection section oblique cutting of infrared radiation thermometer enters in precombustion chamber, and one end of precombustion chamber is equipped with burner, burner
Built-in waste liquid nozzle, the signal output end communication connection remote controller of infrared probe, the test side of infrared probe is inclined in useless
The side of liquid jet blower, the other side of waste liquid jet blower are equipped with the burner kept burning day and night through precombustion chamber side wall, in the precombustion chamber
Section is equipped with peephole.
Further, the fluffy powder nozzle protrudes into the incinerator of revolution cellar, and fluffy powder pumps communication connection remote controller；
The nozzle of the fluffy powder nozzle is mainly made of atomizing air access, fluffy powder access, gas-liquid mixed chamber and spray outlet portion,
The gas-liquid mixed chamber is open at one end, remaining closed sealed chamber, and the open portion of the gas-liquid mixed chamber is corresponding to be gone out by spraying
Oral area, the atomizing air access and fluffy powder access are respectively communicated in gas-liquid mixed chamber, and the fluffy powder access is distributed in
The bottom of gas-liquid mixed chamber, the atomizing air access are distributed on the side wall of gas-liquid mixed chamber.
Further, anxious shake device is mainly made of shaft, beater, drive rod, internal shaking bar, one end peace of shaft
On the steelframe of waste heat boiler, rotating shaft transmission connects beater, and beater, which is swung, taps drive rod and internal shaking bar, internal
Shake the connected heat-transfer pipe in one end of bar.
A kind of dedicated processing method for burning high salt bearing liquid wastes, carries out in accordance with the following steps:
S1, infrared temperature monitoring probe, burner temperature controller and remote controller control incineration temperature, are allowed in material salt
Burn between 20 DEG C~50 DEG C under part fusing point and forms saliferous flue gas；It measures and controls using infrared on-line equipment real-time and precise
Incineration temperature processed is allowed to be burned between 20 DEG C~50 DEG C under the material salt fusing point, reduces the evaporation capacity of salt fog, simultaneously
It realizes completely vaporizing for organic matter, achievees the purpose that removing and the control salt fog evaporation capacity of organic matter.
S2 washs loose liquid to established saliferous flue gas injection, makes the saliferous flying dust in flue gas at loose shape；To saliferous
The loose liquid of flying dust jet cleaning refers to the loose liquid of jet cleaning in established saliferous flue gas, makes the saliferous flying dust in flue gas
At loose shape.Condition is provided for subsequent removing.
The loose shape flying dust of the saliferous being bonded in equipment is shaken lower and collected, completes desalination by S3 using anxious shake mode
Work.Anxious shake refers to: using mode is rapidly shaken, the saliferous flying dust of shape loose in flue gas being collected and outside remover apparatus
Desalination work is completed in face.
The technical solution that the utility model further limits are as follows:
Further, before S1 progress, fusing point detection device measurement material salt melting point values are first passed through.
Further, step S1 specifically:
It is T0 that S1.1 detection, which obtains material salt melting point values,；
S1.2 sets incineration temperature T1 as 20 DEG C≤T0-T1≤50 DEG C；
S1.3 infrared temperature monitoring probe obtains incineration temperature T2 in real time, as T2-T1 > 0, then controls burner temperature controller
Incineration temperature is reduced, as T2-T1 < 0, then burner temperature controller is controlled and improves incineration temperature.
Further, it washs loose liquid to be made of fluffy powder and water, match as 1:10, fluffy powder is kaolin, washing pine
Dispersion liquid additive amount is selected according to waste liquid salt content.
Further, loose liquid is usually saliferous material 5% ~ 8% is washed.
Further, kaolin is made of kaolinite, dickite, nacrite, galapectite, kaolinite chemical composition be containing
SiO2,46.54%, contain Al2O3,39.5%, aqueous 13.96%.
Compared with prior art, the utility model has the following beneficial effects:
The utility model is installed into on-line monitoring equipment outside lipstick (performance is stablized), real time monitoring before burning facility first
Incineration temperature inside burning facility.Real-time incineration temperature is sent to control system and carries out real-time control, realizes that accurate control is wanted
It asks.Achieve the purpose that organic matter completely vaporizes and controls salt fog evaporation capacity.
Secondly, installing injection apparatus in burning facility exit, loose liquid is washed to saliferous flue gas injection in real time, makes flue gas
In saliferous flying dust form loose shape.Due to the accurate control of incineration temperature before this, the evaporation capacity of salinity is substantially reduced, is reached
To the loose requirement of saliferous flying dust.
Then at the rear portion of injection apparatus, the anxious shake device of flue gas cooling section (easy adhesive section) installation, interruption is shaken, complete
At the collection work of saliferous flying dust.The utility model is motivated compared with the processing unit of the high salt bearing liquid wastes of conventional incineration, throws
Rate are few, and effect is good.
Detailed description of the invention:
Fig. 1 is process flow diagram；
Fig. 2 is fluffy powder nozzle arrangements schematic diagram；
Fig. 3 is anxious shake apparatus structure schematic diagram；
Fig. 4 is chamber structure schematic diagram；
Fig. 5 is monitoring temperature phase flow schematic diagram；
Fig. 6 is loose injection phase flow diagram；
Fig. 7 is shaking collection phase flow diagram；
Liquid waste incineration unit 1, waste liquid tank 1.1, waste drains pump 1.2, waste-liquor burner 1.3, infrared radiation thermometer 1.4；
Loose injection unit 2, fluffy powder tank 2.1, fluffy powder pump 2.2, fluffy powder nozzle 2.3；
Unit 3 is shaken, it is anxious to shake device 3.1, material locker room 3.2, device for transporting objects 3.3；
Revolution cellar 4, waste heat boiler 5；
Shaft 3.1.1, beater 3.1.2, drive rod 3.1.3, internal shaking bar 3.1.4.
Specific embodiment:
Specific embodiment of the present utility model is described in detail below, it is to be understood that the protection of the utility model
Range is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
A kind of dedicated processing unit for burning high salt bearing liquid wastes sets the revolution cellar 4 of burner temperature controller including on, including useless
Liquid burns unit 1, loose injection unit 2, shaking unit 3；
Liquid waste incineration unit 1 is assemblied in the inlet at revolution cellar 4, and loose injection unit 2 is located at the exit at revolution cellar 4,
Shaking unit 3 is assemblied in the waste heat boiler 5 at 4 rear portions of revolution cellar, and the discharge end at revolution cellar 4 passes through piping connection waste heat boiler 5
Feed inlet；
Liquid waste incineration unit 1 is mainly by waste liquid tank 1.1, waste drains pump 1.2, waste-liquor burner 1.3 and 1.4 groups of infrared radiation thermometer
At waste liquid tank 1.1 is connected to waste-liquor burner 1.3 by waste drains pump 1.2, and infrared radiation thermometer 1.4 is located at the one of waste-liquor burner 1.3
Side；
Loose injection unit 2 is mainly made of fluffy powder tank 2.1, fluffy powder pump 2.2 and fluffy powder nozzle 2.3, fluffy powder
Tank 2.1 is connected to the outlet inner cavity at revolution cellar 4 by fluffy powder pump 2.2 with fluffy powder nozzle 2.3；
Shaking unit 3 is anxious to shake device 3.1 mainly by suddenly shaking device 3.1, material locker room 3.2 and device for transporting objects 3.3
Communication connection remote controller, material locker room 3.2 are placed in the underface of anxious shake device 3.1, the feeding end of device for transporting objects
It connects in material locker room 3.2, the discharge end of device for transporting objects 3.3 connects material heap；
Infrared temperature monitoring probe 1.4, burner temperature controller, fluffy powder pump 2.2 and the anxious shake non-other communication connection of device 3.1
Remote controller.
The detection section oblique cutting of infrared temperature monitoring probe 1.4 enters in the precombustion chamber at revolution cellar 4, and one end of precombustion chamber is equipped with
Burner, waste liquid nozzle built in burner, the signal output end communication connection remote controller of infrared temperature monitoring probe 1.4 are infrared
The test side of probe is inclined in the side of waste liquid jet blower, and the other side of waste liquid jet blower is equipped with through the kept burning day and night of precombustion chamber side wall
The middle section of burner, the precombustion chamber is equipped with peephole.
Fluffy powder nozzle 2.3 protrudes into 4 incinerators of revolution cellar, and fluffy powder pumps 2.2 communication connection remote controllers；Fluffy powder
The nozzle of nozzle 2.3 is mainly made of atomizing air access, fluffy powder access, gas-liquid mixed chamber and spray outlet portion, the gas
Liquid mixing chamber is open at one end, remaining closed sealed chamber, and the open portion of the gas-liquid mixed chamber corresponds to spray outlet portion, institute
It states atomizing air access and fluffy powder access is respectively communicated in gas-liquid mixed chamber, the fluffy powder access is distributed in gas-liquid mixed
The bottom of chamber, the atomizing air access are distributed on the side wall of gas-liquid mixed chamber.
Anxious shake device 3.1 is mainly by shaft 3.1.1, beater 3.1.2, drive rod 3.1.3, internal shaking bar 3.1.4 group
At, one end of shaft is mounted on the steelframe of waste heat boiler, rotating shaft transmission connect beater, beater swing tap drive rod and
Inside shaking bar, the connected heat-transfer pipe in one end of inside shaking bar.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.This
A little descriptions are not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can be with
It carries out many change and variations.The purpose of selecting and describing the exemplary embodiment is that explaining the spy of the utility model
Determine principle and its practical application so that those skilled in the art can be realized and utilize the utility model it is various not
Same exemplary implementation scheme and various chooses and changes.The scope of the utility model is intended to by claims
And its equivalent form is limited.
Claims (4)
1. a kind of dedicated processing unit for burning high salt bearing liquid wastes, sets the incinerator of burner temperature controller, feature including on
It is: including liquid waste incineration unit, loose injection unit, shaking unit；
The liquid waste incineration unit is assemblied in the inlet at revolution cellar, and the loose injection unit is located at the exit at revolution cellar,
The Rapping apparatus is assemblied in the waste heat boiler at revolution cellar rear portion, and the discharge end at the revolution cellar passes through piping connection waste heat pot
The feed inlet of furnace；
The liquid waste incineration unit is mainly made of waste liquid tank, waste drains pump, waste-liquor burner and infrared radiation thermometer, the waste liquid tank
It is connected to waste-liquor burner by waste drains pump, infrared radiation thermometer is located at the side of waste-liquor burner；
Loose injection unit is mainly made of fluffy powder tank, fluffy powder pump and fluffy powder nozzle, and the fluffy powder tank passes through loose
Agent pump is connected to the outlet inner cavity at revolution cellar with fluffy powder nozzle；
Rapping apparatus is mainly by suddenly shaking device, material locker room and device for transporting objects, the anxious shake device communication connection distal end
Controller, the material locker room are placed in the underface of the anxious shake device, and the feeding end of the device for transporting objects connects institute
It states in material locker room, the discharge end of the device for transporting objects connects material heap；
The infrared radiation thermometer, burner temperature controller, fluffy powder injection apparatus and the non-other communication connection remote control of Rapping apparatus
Device.
2. the dedicated processing unit for burning high salt bearing liquid wastes according to claim 1, it is characterised in that: the infrared measurement of temperature
The detection section oblique cutting of instrument enters in precombustion chamber, and one end of the precombustion chamber is equipped with burner, and waste liquid nozzle, described built in the burner
The signal output end communication connection remote controller of infrared probe, the test side of the infrared probe is inclined in waste liquid jet blower
Side, the other side of the waste liquid jet blower are equipped with the burner kept burning day and night through precombustion chamber side wall, and the middle section of the precombustion chamber is equipped with
Peephole.
3. the dedicated processing unit for burning high salt bearing liquid wastes according to claim 1, it is characterised in that: the fluffy powder spray
Mouth protrudes into the incinerator of revolution cellar, and fluffy powder pumps communication connection remote controller；The nozzle of the fluffy powder nozzle is mainly by mist
Change air flue, fluffy powder access, gas-liquid mixed chamber and spray outlet portion composition, the gas-liquid mixed chamber be open at one end, its
Remaining closed sealed chamber, the open portion of the gas-liquid mixed chamber correspond to spray outlet portion, the atomizing air access and loose
Agent access is respectively communicated in gas-liquid mixed chamber, and the fluffy powder access is distributed in the bottom of gas-liquid mixed chamber, the atomizing space
Gas access is distributed on the side wall of gas-liquid mixed chamber.
4. the dedicated processing unit for burning high salt bearing liquid wastes according to claim 1, it is characterised in that: anxious shake device is main
It is made of shaft, beater, drive rod, internal shaking bar, one end of the shaft is mounted on the steelframe of waste heat boiler, described
Rotating shaft transmission connects beater, and the beater, which is swung, taps drive rod and internal shaking bar, one end of the internal shaking bar
Be connected heat-transfer pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630506.0U CN209279168U (en) | 2018-10-08 | 2018-10-08 | The dedicated processing unit for burning high salt bearing liquid wastes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630506.0U CN209279168U (en) | 2018-10-08 | 2018-10-08 | The dedicated processing unit for burning high salt bearing liquid wastes |
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| Publication Number | Publication Date |
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| CN209279168U true CN209279168U (en) | 2019-08-20 |
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ID=67604169
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| CN201821630506.0U Active CN209279168U (en) | 2018-10-08 | 2018-10-08 | The dedicated processing unit for burning high salt bearing liquid wastes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553244A (en) * | 2019-09-30 | 2019-12-10 | 南京江宁区上峰国银标准件厂 | Leading moisture evaporation desalination equipment of boiler |
-
2018
- 2018-10-08 CN CN201821630506.0U patent/CN209279168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553244A (en) * | 2019-09-30 | 2019-12-10 | 南京江宁区上峰国银标准件厂 | Leading moisture evaporation desalination equipment of boiler |
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